2026 Diamond Tri Your Best

Event Date/Time
Saturday, September 12, 2026 8:00 AM
Location
Cowles Scout Reservation, Diamond Lake, WA
Registration Close Date
Thursday, September 10, 2026 11:59 PM
Host Organization

OUR MISSION:

It is the mission of the Diamond Tri Your Best to inspire young people to engage in physical activity by bringing the world of scouting and triathlons together. We are working with the Inland Northwest Scout Council to promote the event for all youth (scouts or not) in the region. In addition, we encourage any first-time participants, not matter what age, who want to experience the fun and challenge of a triathlon to sign up.

DISTANCE & COURSE OPTIONS:
  • SuperSprint – 200 yards swim, 6 miles bike, 1.5 miles trail run
  • Sprint – 400 yards swim, 12 miles bike, 3 miles trail run
  • Olympic – 1600 yards swim, 23 miles bike, 6 miles trail run
  • Relay options for Sprint & Olympic (1 swimmer, 1 biker, 1 runner in teams of 2 or 3 people)
AGES:
  • SuperSprint (ages 11+)
  • Sprint (ages 18+)
  • Olympic (ages 18+)
START TIMES:
  • OLYMPIC (Longest Course) - race starts at 8:00 am
    • Check In and set up in transition – 6:00 – 7:15 am
    • Informational Talk in transition area – 7:15 am
    • Swim Warmup – 7:30 – 7:45 am
  • SPRINT (Medium Course) - race starts at 9:00 am
    • Check In and set up in transition – 7:00 – 8:15 am
    • Informational Talk in transition area – 8:15 am
    • Swim Warmup – 8:30 – 8:45 am
  • SUPERSPRINT (Shortest Course) – race starts 10:00 am
    • Check In and set up in transition – 8:00 – 9:15 am
    • Information Talk in transition area – 9:15 am
    • Swim Warmup – 9:30 – 9:45 am
PACKET PICKUP:
  • Friday, September 11, 2026 6:00 – 9:00 pm
  • Saturday, September 12, 2026 – staggered check-in times per race as shown above
TRANSITION AREA:
  • Open Saturday starting at 6:00 am
RACING CAP:
  • For the first 175 registrations, folks will receive a custom "Diamond Tri Your Best" racing cap
Racing cap
PRICING:
Registration Dates Supersprint Individual Sprint Individual Sprint Relay Olympic Individual Olympic Relay
February 1st - June 30th $60 $70 $180 $90 $240
July 1st - July 31st $75 $85 $225 $105 $285
August 1st - August 31st $90 $100 $270 $120 $330
September 1st - September 11th $110 $120 $330 $140 $390
What is included with your registration fee:
  • Finisher T shirt for each participant
  • Finisher Medal for each participant
  • Swim Cap
  • Electronic Timed Results
  • Lunch from David’s Pizza
  • Breakfast can be purchased separately
COURSE PREVIEW:
  • If you want to preview courses, you MUST come at scheduled times or by appointment only. Camp is PRIVATE PROPERTY - No Trespassing. Available times are Friday, Sept 4th or Saturday, Sept 5th or Sunday, Sept 6th or Monday, Sept 7th between 10 am and 3pm. Meet at Finch parking lot off of Bayview and Northshore Diamond Lake Road. Otherwise, text (509)991-1227 for appointment.
Race Day Food Options:
PARTNERSHIP:

Opportunity to get reimbursed for your entry fees from the Washington State Potato Commission

Link for Signing Up: https://www.potatoes.com/nutrition-lifestyle/team-potato

Link for Submitting Receipts: https://www.potatoes.com/submit-receipt


LODGING OPTIONS:

Local Hotel/Motel Options available in Newport, WA and the surrounding area.

Tourism Support Provided by Pend Oreille County Hotel/Motel Tax Funds

  • Camping is available onsite at Cowles Scout Reservation. Bring your own gear. Make your tent reservations and purchase your spot in the merchandise section of your registration.
  • RV Camping available at nearby KOA with full hookups.
  • RV Camping available onsite with NO hookups, just dry camping, inquire using the Contact Us button below.
TRAINING INFORMATION:

Transition Basics video by Bobby Frye

2024 DIAMOND TRI YOUR BEST:

2024 Photos

2023 DIAMOND TRI YOUR BEST:

2023 Photos

2023 Video

2022 DIAMOND TRI YOUR BEST:

2022 Diamond Tri Your Best video

We are looking for volunteers too!
COURSE DESCRIPTION:
Tranquil Lake for swim, Rolling Country Road for bike, Forested Trail through historic and scenic Camp Cowles for run.

Olympic Long Course Swim Map
Olympic Long Course Bike Map
Olympic Long Course Run Map
Sprint Medium Course Swim Map
Sprint Medium Course Bike Map
Sprint Medium Course Run Map
Supersprint Short Course Swim Map
Supersprint Short Course Bike Map
Supersprint Short Course Run Map
Lake Map
Cowles Scout Reservation Detail Map

Our Sponsors

Individual Sponsors

Dr. Irene Gonzales & Kirk Hirota